Keepassx

Strong passwords are important, today more than ever. Clever passwords like “Password123”, “hunter2”, and just the letter “a” just won’t cut it anymore. How can someone create strong passwords, use a different one for every account they have, and still remember them all? KeePassX is the answer.
What is KeePassX? KeePassX is a password database. It allows you to create an encrypted database file to hold all of your passwords.